/**
 * This class represents one rule, similar to LongInstance with the following differences from LongInstance and LongInstance2:
 * 1- It does not have Neighborhood objects, the features are immidiately in the FreeLongInstance object
 * 2- The number of features is free to be anything. It was NEIGHBORHOODSIZE in Neighborhood and (2r+1)^2 in Neighborhood2
 */

class FreeNeighborhood

	shit, longinstances have memory. it's not few neighborhoods joined together, they belong to different time steps.
	Each neighborhood in the LI should have it's feture n removed. I think we can still use neighborhoods for this. 
	If not, I will need to define freeneighborhoods, freeLI and free RBs.